Find flights
Deals
Airlines

£55+ Cheap flights from South Island

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
CHC — LHR
4 Mar — 11 Mar1
1 adult
1 adult, Economy, 0 bags

Find flights from South Island

Enter your travel dates to find the best prices.

Cheapest flights from South Island
Explore the most affordable flight options available from South Island. Find the lowest fares based on data from user searches, with prices last updated on 2 February 2026.

Thu 26/317:20
CHC
-
MEL
1 stop7h 30m
Jetstar
Mon 30/312:05
MEL
-
CHC
Nonstop3h 15m
Jetstar
Deal found 31/1£255
Sun 8/309:15
CHC
-
MEL
Nonstop3h 45m
Jetstar
Wed 18/312:05
MEL
-
CHC
Nonstop3h 15m
Jetstar
Deal found 1/2£272
Thu 26/306:00
CHC
-
MEL
Nonstop3h 55m
Multiple Airlines
Mon 30/312:05
MEL
-
CHC
Nonstop3h 15m
Multiple Airlines
Deal found 31/1£279
Fri 20/316:20
CHC
-
MEL
1 stop8h 30m
Jetstar
Fri 27/312:05
MEL
-
CHC
Nonstop3h 15m
Jetstar
Deal found 31/1£286
Tue 5/509:10
CHC
-
SYD
1 stop14h 40m
Air New Zealand
Mon 11/517:55
SYD
-
CHC
Nonstop3h 10m
Air New Zealand
Deal found 1/2£288
Sat 2/506:10
CHC
-
MEL
Nonstop3h 55m
Air New Zealand
Sat 9/518:30
MEL
-
CHC
Nonstop3h 25m
Air New Zealand
Deal found 2/2£291
Tue 17/306:10
CHC
-
SYD
Nonstop3h 40m
Air New Zealand
Tue 24/319:15
SYD
-
CHC
1 stop10h 10m
Air New Zealand
Deal found 31/1£305
Wed 25/317:05
CHC
-
SYD
1 stop6h 40m
Air New Zealand
Sat 28/319:15
SYD
-
CHC
1 stop10h 55m
Air New Zealand
Deal found 31/1£308
Mon 16/318:40
CHC
-
SYD
1 stop16h 05m
Air New Zealand
Wed 25/317:55
SYD
-
CHC
Nonstop3h 10m
Air New Zealand
Deal found 30/1£312
Thu 19/318:20
CHC
-
SYD
Nonstop3h 20m
Emirates
Thu 26/308:45
SYD
-
CHC
Nonstop3h 15m
Emirates
Deal found 2/2£313
Wed 1/714:00
CHC
-
MEL
1 stop9h 35m
Air New Zealand
Sat 1/808:35
MEL
-
CHC
1 stop7h 35m
Air New Zealand
Deal found 1/2£315
Fri 6/315:45
CHC
-
MEL
Nonstop3h 55m
Emirates
Mon 16/318:50
MEL
-
CHC
Nonstop3h 20m
Emirates
Deal found 31/1£315

Find flights from South Island within your budget

 
Find flights departing from South Island that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 2 February 2026. In the last 7 days, Cheapflights users made a total of 858,174 searches

Fly to

Heathrow

Route

Depart

Return

Price

ChristchurchMelbourne

CHC - MEL

CHCMEL

Christchurch

Thu 26/3

17:20-22:50

1 stop7h 30m

Melbourne

Mon 30/3

12:05-17:20

Nonstop3h 15m

£255

ChristchurchMelbourne

CHC - MEL

CHCMEL

Christchurch

Sun 8/3

09:15-11:00

Nonstop3h 45m

Melbourne

Wed 18/3

12:05-17:20

Nonstop3h 15m

£272

ChristchurchMelbourne

CHC - MEL

CHCMEL

Christchurch

Thu 26/3

06:00-07:55

Nonstop3h 55m

Melbourne

Mon 30/3

12:05-17:20

Nonstop3h 15m

£279

ChristchurchMelbourne

CHC - MEL

CHCMEL

Christchurch

Fri 20/3

16:20-22:50

1 stop8h 30m

Melbourne

Fri 27/3

12:05-17:20

Nonstop3h 15m

£286

ChristchurchSydney

CHC - SYD

CHCSYD

Christchurch

Tue 5/5

09:10-21:50

1 stop14h 40m

Sydney Kingsford Smith

Mon 11/5

17:55-23:05

Nonstop3h 10m

£288

ChristchurchMelbourne

CHC - MEL

CHCMEL

Christchurch

Sat 2/5

06:10-08:05

Nonstop3h 55m

Melbourne

Sat 9/5

18:30-23:55

Nonstop3h 25m

£291

ChristchurchSydney

CHC - SYD

CHCSYD

Christchurch

Wed 25/3

17:05-21:45

1 stop6h 40m

Sydney Kingsford Smith

Sat 28/3

19:15-08:10

1 stop10h 55m

£308

ChristchurchSydney

CHC - SYD

CHCSYD

Christchurch

Mon 16/3

18:40-08:45

1 stop16h 05m

Sydney Kingsford Smith

Wed 25/3

17:55-23:05

Nonstop3h 10m

£312

ChristchurchMelbourne

CHC - MEL

CHCMEL

Christchurch

Wed 1/7

14:00-21:35

1 stop9h 35m

Melbourne

Sat 1/8

08:35-18:10

1 stop7h 35m

£315

ChristchurchMelbourne

CHC - MEL

CHCMEL

Christchurch

Fri 6/3

15:45-17:40

Nonstop3h 55m

Melbourne

Mon 16/3

18:50-00:10

Nonstop3h 20m

£315

Flights are sorted by cheapest return flights first.

Deals found on 1/2

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from South Island

Have a flexible travel schedule? Discover the best time to fly from South Island with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from South Island

Get recent, data-driven insights about flights from South Island including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from South Island?

Currently, November is the cheapest month in which you can book a flight from South Island (average of £655). Flying from South Island in January will prove the most costly (average of £991). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from South Island?

Many airlines operate round-trip flights from South Island: British Airways, Air New Zealand, Singapore Airlines. These airlines fly to the following popular destinations: London.

Emirates
Emirates
From £949
British Airways
British Airways
From £820
Jetstar
Jetstar
From £25
American Airlines
American Airlines
From £848

Airline reviews for flights from South Island

Get insights into the airlines that provide service from South Island. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from South Island. In the last 7 days, Cheapflights users made a total of 858,174 searches.
Check out reviews from past customers who have flown Singapore Airlines, Air New Zealand, andBritish Airways from South Island to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,443 reviews
Check prices

Crew

8.6

Entertainment

8.0

Overall

8.2

Boarding

8.3

Comfort

8.0

Food

7.8

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Singapore Airlines
8.2
Very Good
1,443 reviews
Singapore Airlines
8.2
Very Good
1,443 reviews
Check prices

Crew

8.6

Entertainment

8.0

Overall

8.2

Boarding

8.3

Comfort

8.0

Food

7.8

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Air New Zealand
8.0
Very Good
578 reviews
Singapore Airlines
8.2
Very Good
1,443 reviews
Check prices

Crew

8.6

Entertainment

8.0

Overall

8.2

Boarding

8.3

Comfort

8.0

Food

7.8

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
British Airways
6.7
Okay
7,711 reviews
Singapore Airlines
8.2
Very Good
1,443 reviews
Check prices

Crew

8.6

Entertainment

8.0

Overall

8.2

Boarding

8.3

Comfort

8.0

Food

7.8

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Related info for your journey

Access useful and relevant information related to your journey from South Island. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 2 February 2026.

  • What is the cheapest airport to fly out of South Island?

    Lyon-Saint Exupéry airport offers the cheapest routes to Cardiff, from £22; whereas Gdansk Rebiechowo airport is typically cheaper if you're flying to Edinburgh, from £23. It's best to make sure you are flexible on dates to find the cheapest possible flight options for your journey.

  • What is the cheapest month to fly from South Island?

    At the present moment the cheapest month to fly from South Island is currently November; with January being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • Where are the cheapest places to fly to from South Island?

    Check out the cheapest flights from South Island to embark to:
    Travel from Lyon to London from £22 round trip
    Travel from Oslo to Manchester from £23 round trip
    Travel from London to Gdansk from £24 round trip
    Travel from London to Barcelona from £25 round trip
    Travel from London to Milan from £25 round trip

  • How does Cheapflights help users find flights from South Island?

    900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight from South Island today with Cheapflights!

  • Why should you use Cheapflights to find cheap flight tickets from South Island?

    Millions of users choose and trust Cheapflights to book the best flight deals from South Island for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

  • Can Cheapflights find flights from South Island with no change fees?

    Yes, we can. To see specific flights from South Island with no change fees, users can toggle flexible booking options after using the search form above to find flights.

  • Can Cheapflights notify me if prices for flights from South Island become cheaper?

    Yes, Cheapflights offers price alerts on flights from South Island so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.

See more FAQs

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from South Island?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight from South Island today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from South Island?

Millions of users choose and trust Cheapflights to book the best flight deals from South Island for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from South Island with no change fees?

Yes, we can. To see specific flights from South Island with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from South Island become cheaper?

Yes, Cheapflights offers price alerts on flights from South Island so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.